asn.dev

Routing security

AS271504 SYSTEC TELECOM

Unclassified LACNIC

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 14 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS271504 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
200.53.64.0/22RPKI validIRR55
200.53.64.0/23RPKI validIRR55
200.53.66.0/23RPKI validIRR55
2804:7c90::/32RPKI validIRR30
2804:7c90::/33RPKI validIRR30
2804:7c90:8000::/33RPKI validIRR30

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS271504 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
200.53.64.0/22/22LACNIC
200.53.64.0/23/23LACNIC
200.53.64.0/24/24LACNIC
200.53.65.0/24/24LACNIC
200.53.66.0/23/23LACNIC
200.53.66.0/24/24LACNIC
200.53.67.0/24/24LACNIC
2804:7c90::/32/32LACNIC
2804:7c90::/33/33LACNIC
2804:7c90::/34/34LACNIC
2804:7c90:4000::/34/34LACNIC
2804:7c90:8000::/33/33LACNIC
2804:7c90:8000::/34/34LACNIC
2804:7c90:c000::/34/34LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

16 objects · 8 not announced

Route objects naming AS271504 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
200.53.64.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.53.65.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.53.66.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.53.67.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-01-17Not announced
2804:7c90::/34RADBCLARO S.A. CustomerMAINT-AS42302024-09-26Not announced
2804:7c90:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-09-26Not announced
2804:7c90:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-09-26Not announced
2804:7c90:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-09-26Not announced
200.53.64.0/22ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2665832022-05-05Announced
200.53.64.0/22RADBAS-NIA-CUSTOMER-271504MAINT-AS2676132024-11-25Announced
200.53.64.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.53.66.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7c90::/32ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2665832022-05-05Announced
2804:7c90::/32RADBAS-NIA-CUSTOMER-271504MAINT-AS2676132024-11-25Announced
2804:7c90::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7c90:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302024-09-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271504 directly show who expects to carry it.

AS-setWhereRelationship
AS-266583ALTDBLists AS271504 as a direct member
AS-267613RADBLists AS271504 as a direct member
AS-53427-TGLOBALRADBLists AS271504 as a direct member
AS-53427-TGNRADBLists AS271504 as a direct member
AS-CTBC-CUSTOMERS202RADBLists AS271504 as a direct member
AS-CTBC-TOOLS-4RADBLists AS271504 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271504 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS271504 as a direct member
AS-EMBRATELNETRADBLists AS271504 as a direct member
AS-FLYSRADBLists AS271504 as a direct member
AS-HURRICANERADBLists AS271504 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS271504 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS271504 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271504 as a direct member
AS-ZAPTELECOMALTDBLists AS271504 as a direct member
AS264525:AS-CUSTOMERSRADBLists AS271504 as a direct member
AS52873:AS-APIRADBLists AS271504 as a direct member
AS52873:AS-TRANSITRADBLists AS271504 as a direct member
AS53013:AS-CONERADBLists AS271504 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.